Title:
OPERATION MANAGEMENT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/149106
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an operation management system capable of safely and space-efficiently optimizing an operation path in accordance with various events that occur during an operation. An operation management system (6) manages a flight of an airframe such as a vertical take‐off and landing plane. The operation management system (6) comprises a 4D path planning unit (8) that plans a 4D path, of the airframe, represented as a series of planned passing positions and time of the airframe. The operation management system (6) comprises an occupied space design unit (9) for designing, as occupied spaces of the airframe prohibiting entry of other airframes, a movable occupied space that includes the airframe and that moves together with a mobile body and a fixed occupied space that includes the movable occupied space and that is along the 4D path. The 4D path planning unit (8) re-plans the 4D path on the basis of a positional relationship between the movable occupied space and the fixed occupied space during the flight of the airframe.
Inventors:
MATSUBARA MITSURU (JP)
ITO TAKAHIRO (JP)
BANDO MIKIO (JP)
SHIMIZU TAKU (JP)
ITO TAKAHIRO (JP)
BANDO MIKIO (JP)
SHIMIZU TAKU (JP)
Application Number:
PCT/JP2022/046802
Publication Date:
August 10, 2023
Filing Date:
December 20, 2022
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
B64C39/02; B64C27/04; G08G5/04
Domestic Patent References:
| WO2021193919A1 | 2021-09-30 |
Foreign References:
| JP2020194533A | 2020-12-03 | |||
| JP2017117018A | 2017-06-29 |
Attorney, Agent or Firm:
HIRAKI & ASSOCIATES (JP)
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